National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

49°F

9°C

Humidity 62%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 May 12:55 am CDT
Extended Forecast for

Waynesville IL

  • Overnight

    Overnight: Mostly clear, with a low around 45. East southeast wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Calm wind becoming north northwest 5 to 8 mph in the morning.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Northeast wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. East northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. East wind around 9 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. East southeast wind 8 to 11 mph, with gusts as high as 16 mph.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. Southeast wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 45. East southeast wind around 5 mph.
Saturday
Sunny, with a high near 80. Calm wind becoming north northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 48. Northeast wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 79. East northeast wind around 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 56. East wind around 9 mph.
Monday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. East southeast wind 8 to 11 mph, with gusts as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 60. Southeast wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waynesville IL
 40.24°N 89.12°W (Elev. 699 ft)
Last Update:
12:43 am CDT May 10, 2025
Forecast Valid:
1am CDT May 10, 2025-6pm CDT May 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation